Design a Border Management and Control System Based on BD-3 RDSS

摘要

China's border area has more areas, fewer people, inconvenient traffic and poor communication. Take the China-Russia border in Heilongjiang Province as an example, the border is 2,981 km long, of which the water boundary ac-counts for more than 90%. It is urgent need to use scientific and effective super-vision measures to curb illegal fishing and cross-border fishing and avoid foreign-related incidents. In addition, the coverage of the ground network is patchy in the border areas. It's not easy to find ground markers because snow and ice cover the ground in winter, and sometimes the misery compounded by heavy snowfalls. Once the border patroller get lost, have emergencies promptly or need reinforcements, they cannot establish communication links with the command and dispatch center in time and in accurate way. This paper presents a border management and control system based on BD-3 RDSS function, using BDS-3 positioning, short-message communicating to realize real-time dynamic monitoring of patroller, vehicles, ships, patrol path navigation, border command and dispatch, command situational awareness and automatic supervision of operating fishing boats. Using PSDA algorithm to realize the optimal strategy of border patrol path and improve the patrolling efficiency. The system also introduces the concept of grid management based on BD grid code technology, which is used for the binding management of key elements of border defense, cases and locations. The method proposed in this paper safeguard the security and stability of border areas through perceived border situation real-timely, controlling patrol forces, warning border-related cases timely.